140970810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{12269}}^1$

素因数の和:12662

約数の個数: 32

約数和(自身を含む): 339240960

約数和(自身を除く): 198270150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 12269, 24538, 36807, 61345, 73614, 122690, 184035, 368070, 4699027, 9398054, 14097081, 23495135, 28194162, 46990270, 70485405, 140970810]

約数ペア:

[(1, 140970810), (2, 70485405), (3, 46990270), (5, 28194162), (6, 23495135), (10, 14097081), (15, 9398054), (30, 4699027), (383, 368070), (766, 184035), (1149, 122690), (1915, 73614), (2298, 61345), (3830, 36807), (5745, 24538), (11490, 12269)]